625 posts analyzed Updated Jun 2026
Averages 21 posts/day, top 10% activity. Most active Tuesdays around 2 PM UTC. Mostly image posts (55%).
r/PCB Traffic & Engagement r/PCB Traffic & Engagement
Volume and engagement over time Posting volume and engagement over time
Post Format
Upvote Distribution
How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.
r/PCB Most Active Times When r/PCB Is Most Active
Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)
Most Active by Day
r/PCB Flair Performance r/PCB Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
This subreddit doesn't use post flairs.
No flaired posts were found in this month's data.
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/PCB Trending Keywords Trending Keywords in r/PCB
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| pcb | 235 (37.6%) | 12 | 5 |
| review | 170 (27.2%) | 4 | 3 |
| request | 103 (16.5%) | 4 | 3 |
| board | 62 (9.9%) | 4 | 3 |
| first | 62 (9.9%) | 25 | 6 |
| help | 60 (9.6%) | 4 | 5 |
| design | 56 (9.0%) | 7 | 7 |
| esp32 | 36 (5.8%) | 5 | 4 |
| need | 34 (5.4%) | 5 | 5 |
| schematic | 33 (5.3%) | 2 | 3 |
r/PCB Mentioned Domains Mentioned Domains in r/PCB
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| i.imgur.com | 4 | 149 |
r/PCB Top Posts Top Performing Posts in r/PCB
Highest-performing posts Highest-performing posts. Each title links to Reddit.
My first PCB manufactured
I made a website that generates voltage divider configurations
Another DIY pcb
My very first PCB
Best USB-C mount for PCBs
Question about PCB art
How does JLB PCB make money on small orders
Am I making good progress?
What are these bumps for on mounting holes and how are they created?
Tips for PCB connector workflow
| Title | Upvotes | Comments | Type | Date |
|---|---|---|---|---|
| My first PCB manufactured | 717 | 22 | image | Jun 13 |
| I made a website that generates voltage divider configurations | 303 | 31 | image | Jun 26 |
| Another DIY pcb | 253 | 26 | image | Jun 21 |
| My very first PCB | 248 | 16 | image | Jun 20 |
| Best USB-C mount for PCBs | 203 | 39 | image | Jun 17 |
| Question about PCB art | 199 | 32 | image | Jun 25 |
| How does JLB PCB make money on small orders | 152 | 83 | image | Jun 22 |
| Am I making good progress? | 146 | 18 | image | Jun 4 |
| What are these bumps for on mounting holes and how are they created? | 117 | 16 | image | Jun 1 |
| Tips for PCB connector workflow | 116 | 38 | image | Jun 15 |
r/PCB Audience Overlap r/PCB Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/PCB FAQ Frequently Asked Questions About r/PCB
What's the best time to post on r/PCB?
Based on posting volume, r/PCB is most active on Tuesdays around 2 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/PCB?
r/PCB averages 21 posts per day and ranks in the top 10% for activity among tracked SFW subreddits.
How many upvotes do posts on r/PCB get?
Posts on r/PCB average about 9 upvotes this month (net score per post).
What kind of posts does r/PCB get most?
On r/PCB, most posts are image posts (55%)